Circuit Protection – Mouser Finland

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Industrial Manufacturing & Processing Portfolio

Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.

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Types of Circuit Protection

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Part #

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

503JL1A
Littelfuse
1: 1,52 €
206In Stock

Mfr. Part No.
503JL1A

Mouser Part No
803-503JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

206In Stock

1,52 €

1,45 €

1,23 €

1,20 €

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Mult.: 1

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

0KLK009.T
Littelfuse
1: 28,24 €
3In Stock

Mfr. Part No.
0KLK009.T

Mouser Part No
576-0KLK009.T

Littelfuse

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

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Datasheet

3In Stock

28,24 €

23,44 €

16,84 €

16,54 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 500VDC Midget

0KLK02.5T
Littelfuse
1: 27,05 €
3In Stock

Mfr. Part No.
0KLK02.5T

Mouser Part No
576-0KLK02.5T

Littelfuse

Industrial & Electrical Fuses 2.5A 600VAC 500VDC Midget

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Datasheet

3In Stock

27,05 €

22,45 €

18,40 €

16,43 €

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Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

GS201B1K
Littelfuse
1: 1,43 €
17In Stock
500Expected 12/10/2026

Mfr. Part No.
GS201B1K

Mouser Part No
576-GS201B1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

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Datasheet

17In Stock

500Expected 12/10/2026

1,43 €

1,36 €

1,07 €

1,01 €

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Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD

GL502F5J
Littelfuse
1: 1,64 €
225In Stock

Mfr. Part No.
GL502F5J

Mouser Part No
576-GL502F5J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD

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Datasheet

225In Stock

1,64 €

1,24 €

0,989 €

0,929 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 500VDC Midget

0KLK.250T
Littelfuse
1: 24,70 €
4In Stock

Mfr. Part No.
0KLK.250T

Mouser Part No
576-0KLK.250T

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 500VDC Midget

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Datasheet

4In Stock

24,70 €

20,25 €

19,16 €

18,28 €

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Mult.: 1

Industrial & Electrical Fuses 15V 600V Fast Acting Midget

0KLK015.TS
Littelfuse
1: 32,73 €
2In Stock

Mfr. Part No.
0KLK015.TS

Mouser Part No
576-0KLK015.TS

Littelfuse

Industrial & Electrical Fuses 15V 600V Fast Acting Midget

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Datasheet

2In Stock

32,73 €

27,16 €

20,30 €

20,21 €

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Mult.: 1

Industrial & Electrical Fuses 4.5A 250VAC Midget

0FLM04.5T
Littelfuse
1: 15,33 €
4In Stock

Mfr. Part No.
0FLM04.5T

Mouser Part No
576-0FLM04.5T

Littelfuse

Industrial & Electrical Fuses 4.5A 250VAC Midget

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Datasheet

4In Stock

15,33 €

12,47 €

9,86 €

9,27 €

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Mult.: 1

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

0KLK020.TS
Littelfuse
1: 32,73 €
9In Stock

Mfr. Part No.
0KLK020.TS

Mouser Part No
576-0KLK020.TS

Littelfuse

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

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Datasheet

9In Stock

32,73 €

27,16 €

24,69 €

20,16 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

JLLN175.XXP
Littelfuse
1: 80,53 €
2In Stock

Mfr. Part No.
JLLN175.XXP

Mouser Part No
576-JLLN175.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

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Datasheet

2In Stock

80,53 €

62,73 €

59,25 €

56,18 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Slo-Blo

KLDR02.5TXP
Littelfuse
1: 27,80 €
35In Stock

Mfr. Part No.
KLDR02.5TXP

Mouser Part No
576-KLDR02.5TXP

Littelfuse

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Slo-Blo

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Datasheet

35In Stock

27,80 €

23,62 €

21,77 €

18,52 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 250VAC 200VDC FF L25S POWR-SPEED

L25S600.V
Littelfuse
1: 92,80 €
9In Stock

Mfr. Part No.
L25S600.V

Mouser Part No
576-L25S600.V

Littelfuse

Industrial & Electrical Fuses 600A 250VAC 200VDC FF L25S POWR-SPEED

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Datasheet

9In Stock

92,80 €

76,83 €

71,29 €

66,09 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 700A

JLLN700.X
Littelfuse
1: 452,02 €
2In Stock

Mfr. Part No.
JLLN700.X

Mouser Part No
576-JLLN700.X

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 700A

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Datasheet

2In Stock

452,02 €

431,48 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 700VAC 650VDC FF L70S POWR-SPEED

L70S200.V
Littelfuse
1: 120,52 €
11In Stock

Mfr. Part No.
L70S200.V

Mouser Part No
576-L70S200.V

Littelfuse

Industrial & Electrical Fuses 200A 700VAC 650VDC FF L70S POWR-SPEED

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Datasheet

11In Stock

120,52 €

111,12 €

91,79 €

84,55 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 250VAC 250VDC Class K5

0NLN030.T
Littelfuse
1: 4,57 €
602In Stock

Mfr. Part No.
0NLN030.T

Mouser Part No
576-0NLN030.T

Littelfuse

Industrial & Electrical Fuses 30A 250VAC 250VDC Class K5

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Datasheet

602In Stock

4,57 €

4,14 €

3,18 €

2,67 €

2,22 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC Midget

0BLS.500T
Littelfuse
1: 12,55 €
12In Stock

Mfr. Part No.
0BLS.500T

Mouser Part No
576-0BLS.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC Midget

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Datasheet

12In Stock

12,55 €

11,61 €

11,17 €

9,43 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .2A 250VAC Midget

0FLM.200T
Littelfuse
1: 16,69 €
61In Stock

Mfr. Part No.
0FLM.200T

Mouser Part No
576-0FLM.200T

Littelfuse

Industrial & Electrical Fuses .2A 250VAC Midget

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Datasheet

61In Stock

16,69 €

13,85 €

12,78 €

12,68 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .4A 250VAC Midget

0FLM.400T
Littelfuse
1: 16,69 €
4In Stock

Mfr. Part No.
0FLM.400T

Mouser Part No
576-0FLM.400T

Littelfuse

Industrial & Electrical Fuses .4A 250VAC Midget

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Datasheet

4In Stock

16,69 €

13,85 €

9,07 €

8,75 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

JLLN070.VXP
Littelfuse
1: 49,67 €
21In Stock

Mfr. Part No.
JLLN070.VXP

Mouser Part No
576-JLLN070.VXP

Littelfuse

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

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Datasheet

21In Stock

49,67 €

41,19 €

37,99 €

34,15 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

JLLS300.X
Littelfuse
1: 201,20 €
5In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

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Datasheet

5In Stock

201,20 €

168,44 €

160,65 €

154,14 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0200Z
Littelfuse
1: 351,43 €
1In Stock

Mfr. Part No.
PSR070FL0200Z

Mouser Part No
576-PSR070FL0200Z

Littelfuse

Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred

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Datasheet

1In Stock

351,43 €

305,76 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

JLLN110.X
Littelfuse
1: 71,94 €
2In Stock

Mfr. Part No.
JLLN110.X

Mouser Part No
576-JLLN110.X

Littelfuse

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

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Datasheet

2In Stock

71,94 €

59,89 €

56,82 €

54,21 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: 30,81 €
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

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Datasheet

1In Stock

30,81 €

26,51 €

21,72 €

21,21 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

JLLS030.TXP
Littelfuse
1: 30,52 €
6In Stock

Mfr. Part No.
JLLS030.TXP

Mouser Part No
576-JLLS030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

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Datasheet

6In Stock

30,52 €

25,33 €

22,27 €

20,89 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 250VAC 200VDC FF L25S POWR-SPEED

L25S300.V
Littelfuse
1: 114,58 €
2In Stock

Mfr. Part No.
L25S300.V

Mouser Part No
576-L25S300.V

Littelfuse

Industrial & Electrical Fuses 300A 250VAC 200VDC FF L25S POWR-SPEED

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Datasheet

2In Stock

114,58 €

91,44 €

86,89 €

82,68 €

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Min.: 1
Mult.: 1

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